W3Schools Tryit 编辑器 - W3Schools 中文教程

<!DOCTYPE html>
<html>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="/w3css/3/w3.css">
<body>

<nav class="w3-bar w3-black">
  <a href="#home" class="w3-button w3-bar-item">Home</a>
  <a href="#band" class="w3-button w3-bar-item">Band</a>
  <a href="#tour" class="w3-button w3-bar-item">Tour</a>
  <a href="#contact" class="w3-button w3-bar-item">Contact</a>
</nav>

<section>
  <img class="mySlides" src="img_band_la.jpg" style="width:100%">
  <img class="mySlides" src="img_band_ny.jpg" style="width:100%">
  <img class="mySlides" src="img_band_chicago.jpg" style="width:100%">
</section>

</body>
</html>